/* ============================================================
   ALTER MOTION VALENCIA · Sistema de diseño
   Paleta corporativa: NEGRO · ROJO · BLANCO
   Tipografía: Playfair Display (display) + Poppins (cuerpo)
   ============================================================ */

:root{
  /* Color */
  --black:        #0a0a0a;
  --bg:           #0c0c0d;
  --bg-2:         #111113;
  --surface:      #161618;
  --surface-2:    #1c1c1f;
  --surface-3:    #232327;
  --line:         rgba(255,255,255,.09);
  --line-strong:  rgba(255,255,255,.16);

  --white:        #f6f6f6;
  --text:         #f1f1f2;
  --muted:        #9a9a9e;
  --muted-2:      #6f6f74;

  --red:          #e11d2a;   /* rojo corporativo */
  --red-bright:   #ff2d3b;
  --red-deep:     #a3121c;
  --red-tint:     rgba(225,29,42,.12);
  --red-tint-2:   rgba(225,29,42,.22);

  /* Tipografía */
  --display: "Playfair Display", Georgia, serif;
  --body:    "Poppins", system-ui, -apple-system, sans-serif;

  /* Medidas */
  --maxw: 1240px;
  --nav-h: 168px;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-sm: 10px;

  --shadow:   0 24px 60px -24px rgba(0,0,0,.85);
  --shadow-red: 0 18px 50px -16px rgba(225,29,42,.45);

  --ease: cubic-bezier(.22,.61,.36,1);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; scroll-padding-top:var(--nav-h); -webkit-text-size-adjust:100%; }
body{
  font-family:var(--body);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-weight:300;
  letter-spacing:.005em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
::selection{ background:var(--red); color:#fff; }

/* Scrollbar */
::-webkit-scrollbar{ width:11px; }
::-webkit-scrollbar-track{ background:var(--black); }
::-webkit-scrollbar-thumb{ background:#2a2a2e; border-radius:20px; border:3px solid var(--black); }
::-webkit-scrollbar-thumb:hover{ background:var(--red-deep); }

/* ---------- Layout helpers ---------- */
.wrap{ width:min(100% - 44px, var(--maxw)); margin-inline:auto; }
.section{ padding:clamp(72px,9vw,128px) 0; position:relative; }
.section--tight{ padding:clamp(56px,7vw,96px) 0; }

.eyebrow{
  font-family:var(--body);
  font-weight:600; font-size:.74rem; letter-spacing:.32em; text-transform:uppercase;
  color:var(--red-bright);
  display:inline-flex; align-items:center; gap:.7em;
}
.eyebrow::before{ content:""; width:30px; height:2px; background:var(--red); display:inline-block; }
.eyebrow--center{ justify-content:center; }
.eyebrow--center::after{ content:""; width:30px; height:2px; background:var(--red); display:inline-block; }

.h-display{
  font-family:var(--display);
  font-weight:800;
  line-height:1.02;
  letter-spacing:-.01em;
  color:var(--white);
}
.section-head{ max-width:680px; margin-bottom:clamp(40px,5vw,64px); }
.section-head--center{ margin-inline:auto; text-align:center; }
.section-title{ font-family:var(--display); font-weight:800; font-size:clamp(2rem,4.4vw,3.4rem); line-height:1.05; color:var(--white); margin:18px 0 0; }
.section-title em{ font-style:italic; color:var(--red-bright); }
.features .section-head{ margin-bottom:0; }
.section-intro{ display:flex; flex-direction:column; gap:16px; margin-top:22px; max-width:690px; margin-inline:auto; }
.section-intro p{ color:var(--muted); font-size:1.02rem; line-height:1.7; text-wrap:pretty; }
.section-sub{ color:var(--muted); font-size:1.05rem; margin-top:18px; max-width:560px; }
.section-head--center .section-sub{ margin-inline:auto; }

/* ---------- Botones ---------- */
.btn{
  --pad:15px 28px;
  display:inline-flex; align-items:center; justify-content:center; gap:.6em;
  padding:var(--pad);
  font-family:var(--body); font-weight:600; font-size:.95rem; letter-spacing:.01em;
  border-radius:50px; border:1.5px solid transparent;
  position:relative; overflow:hidden;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s, border-color .3s;
  will-change:transform;
}
.btn svg{ width:18px; height:18px; }
.btn--primary{ background:var(--red); color:#fff; box-shadow:var(--shadow-red); }
.btn--primary::after{
  content:""; position:absolute; inset:0; background:linear-gradient(120deg,var(--red-bright),var(--red-deep));
  opacity:0; transition:opacity .35s var(--ease); z-index:0;
}
.btn__label{ font-style:normal; }
.btn--primary span{ position:relative; z-index:1; display:inline-flex; align-items:center; gap:.6em; }
.btn--primary:hover{ transform:translateY(-3px); box-shadow:0 26px 60px -16px rgba(225,29,42,.6); }
.btn--primary:hover::after{ opacity:1; }
.btn--ghost{ background:rgba(255,255,255,.03); color:var(--white); border-color:var(--line-strong); backdrop-filter:blur(6px); }
.btn--ghost:hover{ border-color:#fff; background:rgba(255,255,255,.08); transform:translateY(-3px); }
.btn--white{ background:#fff; color:var(--black); }
.btn--white:hover{ transform:translateY(-3px); box-shadow:0 24px 50px -18px rgba(255,255,255,.4); }
.btn--lg{ --pad:19px 40px; font-size:1.05rem; }
.btn--sm{ --pad:11px 20px; font-size:.85rem; }
.btn--block{ width:100%; }

/* ============================================================
   NAVBAR
   ============================================================ */
.nav{
  position:fixed; inset:0 0 auto 0; z-index:100;
  height:var(--nav-h);
  display:flex; align-items:center;
  transition:background .4s var(--ease), box-shadow .4s var(--ease), backdrop-filter .4s, height .4s var(--ease), border-color .4s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(10,10,11,.82);
  backdrop-filter:blur(18px) saturate(140%);
  box-shadow:0 10px 40px -20px rgba(0,0,0,.9);
  border-bottom-color:var(--line);
  height:114px;
}
.nav__inner{ width:min(100% - 44px, var(--maxw)); margin-inline:auto; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.nav__logo{ display:flex; align-items:center; gap:12px; flex-shrink:0; }
.nav__logo img{ height:148px; width:auto; transition:height .4s var(--ease); }
.nav.scrolled .nav__logo img{ height:96px; }
.nav__links{ display:flex; align-items:center; gap:4px; margin-left:auto; }
.nav__link{
  position:relative; padding:9px 15px; font-size:.92rem; font-weight:400; color:var(--muted);
  border-radius:8px; transition:color .25s;
}
.nav__link::after{
  content:""; position:absolute; left:15px; right:15px; bottom:4px; height:2px;
  background:var(--red); transform:scaleX(0); transform-origin:left; transition:transform .3s var(--ease);
}
.nav__link:hover{ color:var(--white); }
.nav__link.active{ color:var(--white); }
.nav__link.active::after{ transform:scaleX(1); }
.nav__cta{ margin-left:14px; }
.nav__burger{
  display:none; width:44px; height:44px; border:none; background:transparent; position:relative; border-radius:10px;
}
.nav__burger span{ position:absolute; left:11px; right:11px; height:2px; background:var(--white); border-radius:2px; transition:transform .35s var(--ease), opacity .25s; }
.nav__burger span:nth-child(1){ top:15px; }
.nav__burger span:nth-child(2){ top:21px; }
.nav__burger span:nth-child(3){ top:27px; }
.nav__burger.open span:nth-child(1){ transform:translateY(6px) rotate(45deg); }
.nav__burger.open span:nth-child(2){ opacity:0; }
.nav__burger.open span:nth-child(3){ transform:translateY(-6px) rotate(-45deg); }

/* Menú móvil */
.mobile-menu{
  position:fixed; inset:0; z-index:99;
  background:rgba(8,8,9,.97); backdrop-filter:blur(8px);
  display:flex; flex-direction:column; justify-content:center; align-items:center; gap:8px;
  opacity:0; pointer-events:none; transition:opacity .4s var(--ease);
}
.mobile-menu.open{ opacity:1; pointer-events:auto; }
.mobile-menu a{ font-family:var(--display); font-size:2rem; font-weight:700; color:var(--white); padding:10px 20px; transition:color .25s; }
.mobile-menu a:hover{ color:var(--red-bright); }
.mobile-menu .btn{ margin-top:24px; }

/* ============================================================
   HERO
   ============================================================ */
.hero{ position:relative; min-height:100vh; display:flex; align-items:center; overflow:hidden; padding-top:var(--nav-h); padding-bottom:104px; box-sizing:border-box; }
.hero__bg{ position:absolute; inset:0; z-index:0; }
.hero__photo{
  position:absolute; inset:0;
  background:
    linear-gradient(100deg, rgba(10,10,11,.94) 0%, rgba(10,10,11,.72) 42%, rgba(10,10,11,.35) 100%),
    url("assets/foto-hero.jpg") center 22% / cover no-repeat;
}
.hero__grain{ position:absolute; inset:0; opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.035) 1px, transparent 1px); background-size:3px 3px; }
.hero__vignette{ position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(10,10,11,.55) 0%, transparent 22%, transparent 55%, rgba(10,10,11,.92) 100%); }

/* líneas de movimiento animadas */
.hero__lines{ position:absolute; inset:0; z-index:1; pointer-events:none; opacity:.5; }
.hero__lines path{ fill:none; stroke:var(--red); stroke-width:1.4; stroke-linecap:round; stroke-dasharray:6 380; }
.hero__lines path.l1{ animation:dash 7s linear infinite; }
.hero__lines path.l2{ animation:dash 9s linear infinite; stroke:rgba(255,255,255,.5); }
.hero__lines path.l3{ animation:dash 11s linear infinite; }
@keyframes dash{ to{ stroke-dashoffset:-1540; } }

.hero__inner{ position:relative; z-index:2; width:min(100% - 44px, var(--maxw)); margin-inline:auto; }
.hero__content{ max-width:760px; }
.hero__tagline{ display:inline-flex; align-items:center; gap:.7em; margin-bottom:26px;
  font-weight:600; font-size:.78rem; letter-spacing:.3em; text-transform:uppercase; color:var(--white);
  background:var(--red-tint); border:1px solid var(--red-tint-2); padding:8px 16px; border-radius:50px; }
.hero__tagline .dot{ width:7px; height:7px; border-radius:50%; background:var(--red-bright); box-shadow:0 0 14px var(--red); animation:pulse 2s infinite; }
@keyframes pulse{ 0%,100%{ transform:scale(1); opacity:1; } 50%{ transform:scale(1.5); opacity:.6; } }

.hero__title{ font-family:var(--display); font-weight:900; font-size:clamp(2.7rem,6.6vw,5.6rem); line-height:.98; letter-spacing:-.02em; color:var(--white); }
.hero__title em{ font-style:italic; color:var(--red-bright); position:relative; }
.hero__sub{ font-size:clamp(1.05rem,1.8vw,1.32rem); color:var(--muted); max-width:540px; margin-top:26px; font-weight:300; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:16px; margin-top:40px; }

.hero__stats{ display:flex; flex-wrap:wrap; gap:14px 40px; margin-top:44px; padding-top:30px; border-top:1px solid var(--line); }
.hero__stat{ display:flex; align-items:center; gap:14px; }
.hero__stat b{ font-family:var(--display); font-size:1.9rem; font-weight:800; color:var(--white); line-height:1; }
.hero__stat .red{ color:var(--red-bright); }
.hero__stat span{ font-size:.86rem; color:var(--muted); line-height:1.25; max-width:130px; }

.hero__scroll{ position:absolute; left:50%; bottom:26px; transform:translateX(-50%); z-index:3;
  display:flex; flex-direction:column; align-items:center; gap:8px; color:var(--muted-2); font-size:.7rem; letter-spacing:.25em; text-transform:uppercase; }
.hero__scroll .mouse{ width:24px; height:38px; border:2px solid var(--line-strong); border-radius:14px; position:relative; }
.hero__scroll .mouse::after{ content:""; position:absolute; left:50%; top:7px; width:4px; height:7px; border-radius:3px; background:var(--red-bright); transform:translateX(-50%); animation:scrolly 1.7s infinite; }
@keyframes scrolly{ 0%{ opacity:0; transform:translate(-50%,0);} 35%{opacity:1;} 70%{opacity:0; transform:translate(-50%,12px);} 100%{opacity:0;} }

/* ============================================================
   FEATURES (¿Por qué?)
   ============================================================ */
.features{ background:linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.feat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.feat{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:34px 28px 30px; position:relative; overflow:hidden;
  transition:transform .4s var(--ease), border-color .4s, background .4s;
}
.feat::before{ content:""; position:absolute; inset:0 0 auto 0; height:3px; background:var(--red); transform:scaleX(0); transform-origin:left; transition:transform .45s var(--ease); }
.feat:hover{ transform:translateY(-8px); border-color:var(--line-strong); background:var(--surface-2); }
.feat:hover::before{ transform:scaleX(1); }
.feat__icon{ width:54px; height:54px; border-radius:14px; background:var(--red-tint); border:1px solid var(--red-tint-2);
  display:grid; place-items:center; color:var(--red-bright); margin-bottom:22px; transition:background .4s, transform .4s var(--ease); }
.feat:hover .feat__icon{ background:var(--red); color:#fff; transform:rotate(-6deg) scale(1.06); }
.feat__icon svg{ width:26px; height:26px; }
.feat h3{ font-family:var(--display); font-weight:700; font-size:1.28rem; color:var(--white); margin-bottom:10px; }
.feat p{ font-size:.93rem; color:var(--muted); }

/* ============================================================
   CLASES
   ============================================================ */
.classes{ background:var(--bg-2); }
.filters{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:38px; }
.chip{
  padding:9px 20px; border-radius:50px; border:1px solid var(--line-strong); background:transparent;
  color:var(--muted); font-size:.86rem; font-weight:500; transition:all .28s var(--ease);
}
.chip:hover{ color:var(--white); border-color:#fff; }
.chip.active{ background:var(--red); border-color:var(--red); color:#fff; box-shadow:var(--shadow-red); }

.class-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.class-card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden;
  display:flex; flex-direction:column; position:relative;
  transition:transform .45s var(--ease), border-color .45s, box-shadow .45s, opacity .4s, scale .4s;
}
.class-card:hover{ transform:translateY(-10px); border-color:var(--line-strong); box-shadow:var(--shadow); }
.class-card.hide{ display:none; }
.class-card--vertical .class-card__media{ aspect-ratio:9/13; }
.class-card__media{ position:relative; aspect-ratio:16/11; overflow:hidden; }
.class-card__media .ph{ position:absolute; inset:0; transition:transform .8s var(--ease); }
.class-card__img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease); }
.class-card:hover .class-card__img{ transform:scale(1.08); }
.class-card__vlink{ position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); z-index:3; width:56px; height:56px; border-radius:50%; display:grid; place-items:center; background:rgba(12,12,14,.42); border:1px solid rgba(255,255,255,.55); backdrop-filter:blur(10px) saturate(130%); transition:background .4s var(--ease), border-color .4s, transform .4s var(--ease); }
.class-card__vlink span{ display:grid; place-items:center; line-height:0; }
.class-card__vlink svg{ width:17px; height:17px; color:#fff; margin-left:2px; }
.class-card:hover .class-card__vlink{ background:var(--red); border-color:var(--red); transform:translate(-50%,-50%) scale(1.06); }
.class-card__vlink:hover{ background:var(--red); border-color:var(--red); transform:translate(-50%,-50%) scale(1.12); }
.class-card:hover .class-card__media .ph{ transform:scale(1.08); }
.class-card__media::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, transparent 35%, rgba(12,12,14,.85) 100%); }
.class-card__badge{ position:absolute; left:14px; top:14px; z-index:2; display:flex; gap:6px; flex-wrap:wrap; }
.badge{ font-size:.68rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; padding:5px 11px; border-radius:50px; backdrop-filter:blur(6px); }
.badge--red{ background:var(--red); color:#fff; }
.badge--out{ background:rgba(0,0,0,.35); color:var(--white); border:1px solid var(--line-strong); }
.class-card__title{ position:absolute; left:18px; bottom:14px; z-index:2; font-family:var(--display); font-weight:800; font-size:1.7rem; color:#fff; }
.class-card__body{ padding:20px 22px 24px; display:flex; flex-direction:column; gap:16px; flex:1; }
.class-card__body p{ font-size:.92rem; color:var(--muted); flex:1; }
.class-card__foot{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.class-card__link{ display:inline-flex; align-items:center; gap:8px; font-weight:600; font-size:.88rem; color:var(--white); transition:gap .3s, color .3s; }
.class-card__link svg{ width:16px; height:16px; transition:transform .3s; }
.class-card__link:hover{ color:var(--red-bright); }
.class-card__link:hover svg{ transform:translateX(4px); }
.class-card__tag{ font-size:.74rem; color:var(--muted-2); text-transform:uppercase; letter-spacing:.1em; }

/* Placeholders de degradado tipo "silueta" */
.ph{ background:#141416; }
.ph-1{ background:radial-gradient(70% 90% at 60% 25%, rgba(225,29,42,.5), transparent 60%), linear-gradient(150deg,#1a1416,#0d0d0f); }
.ph-2{ background:radial-gradient(65% 85% at 38% 30%, rgba(255,255,255,.16), transparent 60%), linear-gradient(150deg,#161219,#0c0c10); }
.ph-3{ background:radial-gradient(75% 90% at 70% 35%, rgba(225,29,42,.4), transparent 62%), linear-gradient(120deg,#0e0e12,#1d1417); }
.ph-4{ background:radial-gradient(60% 80% at 45% 28%, rgba(255,255,255,.12), transparent 58%), radial-gradient(50% 60% at 75% 70%, rgba(225,29,42,.3), transparent 60%), linear-gradient(160deg,#121214,#0b0b0d); }
.ph-5{ background:radial-gradient(70% 85% at 55% 30%, rgba(225,29,42,.46), transparent 60%), linear-gradient(200deg,#1a1316,#0d0d10); }
.ph-6{ background:radial-gradient(60% 80% at 40% 25%, rgba(255,255,255,.14), transparent 58%), linear-gradient(140deg,#101014,#181216); }
.ph-fig::before{ content:""; position:absolute; inset:0;
  background:radial-gradient(22% 40% at 55% 42%, rgba(0,0,0,.55), transparent 60%);
  -webkit-mask:radial-gradient(20% 42% at 55% 45%, #000 40%, transparent 70%); }

/* ============================================================
   HORARIOS
   ============================================================ */
.schedule{ background:linear-gradient(180deg,var(--bg-2),var(--bg)); }
.sched-tabs{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:30px; background:var(--surface); border:1px solid var(--line); padding:7px; border-radius:50px; width:fit-content; max-width:100%; }
.sched-tab{
  padding:11px 26px; border-radius:50px; border:none; background:transparent; color:var(--muted);
  font-weight:600; font-size:.92rem; transition:all .3s var(--ease); position:relative;
}
.sched-tab:hover{ color:var(--white); }
.sched-tab.active{ background:var(--red); color:#fff; box-shadow:var(--shadow-red); }

.sched-img{ display:block; position:relative; border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow); background:#0f0f11; }
.sched-img img{ width:100%; height:auto; display:block; transition:transform .6s var(--ease); }
.sched-img:hover img{ transform:scale(1.012); }
.sched-img__zoom{ position:absolute; right:16px; bottom:16px; display:inline-flex; align-items:center; gap:8px; padding:9px 18px; border-radius:50px; background:rgba(10,10,11,.72); border:1px solid rgba(255,255,255,.2); backdrop-filter:blur(10px); font-size:.8rem; font-weight:600; color:#fff; opacity:0; transform:translateY(6px); transition:opacity .35s var(--ease), transform .35s var(--ease); }
.sched-img__zoom::before{ content:"\2315"; font-size:1rem; }
.sched-img:hover .sched-img__zoom{ opacity:1; transform:none; }
.sched-view{ display:none; }
.sched-view.active{ display:block; animation:fadeUp .5s var(--ease); }
.week-grid.week-grid--kids{ grid-template-columns:74px repeat(4,minmax(200px,1fr)); min-width:860px; }
.kids-lead{ display:inline-block; font-family:var(--display); font-weight:800; font-style:italic; font-size:clamp(1rem,1.7vw,1.25rem); color:var(--red-bright); margin-bottom:20px; letter-spacing:.01em; }
.phone-cta{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px 28px; margin-top:28px; padding:22px 28px; border-radius:16px; background:linear-gradient(100deg, rgba(225,29,42,.14), var(--surface) 60%); border:1px solid rgba(225,29,42,.4); }
.phone-cta--kids{ background:linear-gradient(100deg, rgba(225,29,42,.1), var(--surface) 60%); }
.phone-cta__txt{ display:flex; flex-direction:column; gap:3px; }
.phone-cta__txt b{ font-family:var(--display); font-weight:800; font-size:1.22rem; color:var(--white); line-height:1.2; }
.phone-cta__txt span{ font-size:.88rem; color:var(--muted); }
.phone-cta__num{ display:inline-flex; align-items:center; gap:10px; font-family:var(--display); font-weight:800; font-size:1.5rem; color:#fff; background:var(--red); padding:12px 24px; border-radius:50px; letter-spacing:-.01em; box-shadow:0 16px 40px -18px rgba(225,29,42,.8); transition:transform .35s var(--ease), background .3s; white-space:nowrap; }
.phone-cta__num::before{ content:""; width:8px; height:8px; border-radius:50%; background:#fff; opacity:.85; }
.phone-cta__num:hover{ transform:translateY(-3px); background:var(--red-bright); color:#fff; }
.info-lines{ display:flex; flex-direction:column; gap:5px; }
.info-lines em{ font-style:normal; font-size:.76rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--muted-2); margin-left:6px; }
/* Semana completa */
.week-scroll{ overflow-x:auto; padding-bottom:8px; }
.week-grid{ display:grid; grid-template-columns:74px repeat(5,minmax(186px,1fr)); gap:10px; min-width:1020px; }
.week-h{ background:var(--bg-2); padding:12px 6px 12px; text-align:center;
  font-size:.8rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase; color:var(--white);
  border-bottom:2px solid var(--red); border-radius:8px 8px 0 0; }
.week-h.corner{ border-bottom-color:var(--line); color:var(--muted-2); letter-spacing:.1em; }
.week-t{ font-family:var(--display); font-weight:800; font-size:1.15rem; color:var(--white); padding:14px 0 0; text-align:right; padding-right:12px; border-right:1px solid var(--line); }
.week-cell{ display:flex; flex-direction:column; gap:8px; padding:4px 0; }
.week-cell .slot-card{ padding:13px 14px; }
.week-cell .slot-card h4{ font-size:.92rem; margin-bottom:7px; }
.week-dash{ min-height:34px; border-radius:var(--radius-sm); border:1px dashed var(--line); }
.sched-panel{ display:none; }
.sched-panel.active{ display:block; animation:fadeUp .5s var(--ease); }
.sched-day{ display:grid; gap:14px; }
.slot-row{ display:grid; grid-template-columns:96px 1fr; gap:22px; align-items:start; }
.slot-time{ font-family:var(--display); font-weight:800; font-size:1.5rem; color:var(--white); padding-top:14px; position:relative; }
.slot-time::after{ content:""; position:absolute; right:-11px; top:20px; bottom:-14px; width:1px; background:var(--line); }
.slot-row:last-child .slot-time::after{ display:none; }
.slot-cards{ display:grid; grid-template-columns:repeat(auto-fill,minmax(210px,1fr)); gap:12px; }
.slot-card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-sm); padding:15px 17px;
  transition:transform .3s var(--ease), border-color .3s, background .3s;
}
.slot-card:hover{ transform:translateY(-3px); border-color:var(--red-tint-2); background:var(--surface-2); }
.slot-card.particular{ border-style:dashed; opacity:.7; }
.slot-card h4{ font-size:1rem; font-weight:600; color:var(--white); margin-bottom:8px; line-height:1.25; }
.slot-card .meta{ display:flex; flex-wrap:wrap; gap:6px; align-items:center; }
.tag-room{ font-size:.66rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--muted-2); border:1px solid var(--line); padding:3px 8px; border-radius:6px; }
.tag-lvl{ font-size:.66rem; font-weight:600; letter-spacing:.04em; padding:3px 9px; border-radius:6px; background:var(--red-tint); color:var(--red-bright); border:1px solid var(--red-tint-2); }
.slot-empty{ color:var(--muted-2); font-size:.9rem; padding:14px 0; font-style:italic; }

.sched-note{ display:flex; flex-wrap:wrap; gap:24px 40px; margin-top:34px; padding:24px 28px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); align-items:center; }
.sched-note .item{ display:flex; flex-direction:column; gap:2px; }
.sched-note .item b{ font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--red-bright); font-weight:600; }
.sched-note .item span{ color:var(--text); font-weight:500; }
.glossary{ display:flex; flex-wrap:wrap; gap:8px; margin-left:auto; }
.gl{ font-size:.72rem; color:var(--muted); border:1px solid var(--line); padding:5px 11px; border-radius:50px; }
.gl b{ color:var(--white); font-weight:600; }

/* Tarifas */
.pricing{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; align-items:stretch; margin-top:8px; }
.pricing--duo{ grid-template-columns:repeat(2,minmax(0,1fr)); max-width:820px; margin-inline:auto; }
.offer-figure{ display:flex; align-items:baseline; gap:16px; padding:18px 0 4px; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.offer-figure__old{ font-family:var(--display); font-size:1.6rem; font-weight:700; color:var(--muted-2); text-decoration:line-through; text-decoration-thickness:2px; }
.offer-figure__new{ font-family:var(--display); font-size:3rem; font-weight:800; color:#fff; line-height:1; letter-spacing:-.02em; }
.price-card{ position:relative; background:linear-gradient(180deg,var(--surface-2),var(--surface) 42%); border:1px solid var(--line); border-radius:24px; padding:40px 34px 34px; display:flex; flex-direction:column; transition:transform .45s var(--ease), border-color .45s, box-shadow .45s; }
.price-card:hover{ transform:translateY(-8px); border-color:var(--line-strong); box-shadow:0 32px 70px -34px rgba(0,0,0,.9); }
.price-card--featured{ border-color:rgba(225,29,42,.55); background:linear-gradient(180deg, rgba(225,29,42,.14), var(--surface) 46%); box-shadow:0 28px 70px -34px rgba(225,29,42,.55); }
.price-card--featured:hover{ border-color:var(--red); }
.price-card__flag{ position:absolute; top:-14px; left:50%; transform:translateX(-50%); background:var(--red); color:#fff; font-size:.66rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase; padding:7px 18px; border-radius:50px; white-space:nowrap; box-shadow:0 10px 24px -10px rgba(225,29,42,.8); }

.plan-tag{ align-self:flex-start; display:inline-flex; align-items:center; font-size:.7rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase; padding:7px 13px; border-radius:5px; margin-bottom:20px; line-height:1; }
.plan-tag--white{ background:var(--white); color:var(--black); }
.plan-tag--black{ background:var(--black); color:var(--white); border:1px solid var(--line-strong); }
.plan-tag--red{ background:var(--red); color:#fff; box-shadow:0 12px 30px -14px rgba(225,29,42,.8); }
.price-card--featured .plan-tag{ margin-top:6px; }
.price-card__head{ padding-bottom:26px; }
.price-card__head h3{ font-family:var(--display); font-weight:800; font-size:1.7rem; color:var(--white); line-height:1.05; letter-spacing:-.01em; }
.price-card__head p{ font-size:.9rem; color:var(--muted); margin-top:9px; line-height:1.5; }

.tier-label{ font-size:.68rem; font-weight:600; letter-spacing:.18em; text-transform:uppercase; color:var(--muted-2); padding-bottom:12px; }
.tier-list{ list-style:none; display:flex; flex-direction:column; }
.tier-list li{ display:flex; justify-content:space-between; align-items:baseline; gap:18px; padding:16px 0; border-top:1px solid var(--line); }
.tier-list li:last-child{ border-bottom:1px solid var(--line); }
.tier-name{ font-size:.93rem; color:var(--muted); }
.tier-price{ font-family:var(--display); font-size:1.6rem; font-weight:800; color:var(--white); font-variant-numeric:tabular-nums; letter-spacing:-.015em; line-height:1; }
.price-card--featured .tier-price{ color:#fff; }

.price-card__foot{ display:flex; flex-direction:column; align-items:flex-start; gap:10px; margin-top:26px; flex:1; }
.perk{ display:inline-flex; align-items:center; gap:8px; font-size:.8rem; font-weight:600; letter-spacing:.01em; color:var(--red-bright); background:var(--red-tint); border:1px solid var(--red-tint-2); padding:8px 15px; border-radius:50px; line-height:1.3; }
.perk::before{ content:"\2726"; font-size:.85rem; }
.perk--neutral{ color:var(--muted); background:rgba(255,255,255,.03); border-color:var(--line); font-weight:500; }
.perk--neutral::before{ content:"\002B"; font-weight:700; }
.perk--info{ color:var(--muted-2); background:transparent; border-color:transparent; font-weight:400; font-size:.78rem; padding:0 2px; }
.perk--info::before{ content:"\24D8"; }
.price-card__cta{ width:100%; margin-top:24px; }
.pricing-foot{ text-align:center; color:var(--muted-2); font-size:.88rem; margin-top:36px; max-width:600px; margin-inline:auto; line-height:1.6; }
.pricing-foot strong{ color:var(--muted); font-weight:600; }
.pricing-cta{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:26px 40px; margin-top:52px; padding:38px 44px; border-radius:20px; background:var(--red); box-shadow:0 26px 64px -30px rgba(225,29,42,.7); }
.pricing-cta__text{ display:flex; flex-direction:column; gap:9px; }
.pricing-cta__text strong{ font-family:var(--display); font-weight:800; font-size:1.5rem; color:#fff; line-height:1.2; }
.pricing-cta__text span{ font-size:.98rem; color:rgba(255,255,255,.85); line-height:1.55; }

/* ============================================================
   NOSOTROS / PROFESORES
   ============================================================ */
.about{ background:var(--bg); }
.about__grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:clamp(36px,5vw,72px); align-items:center; }
.about__media{ position:relative; }
.about__photo{ aspect-ratio:4/5; border-radius:var(--radius-lg); overflow:hidden; position:relative; border:1px solid var(--line); }
.about__photo .ph{ position:absolute; inset:0; }
.about__photo img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:50% 12%; }
.about__badge{ position:absolute; left:22px; right:22px; bottom:22px; display:flex; align-items:center; gap:18px; padding:18px 22px; border-radius:14px; background:rgba(10,10,11,.72); border:1px solid rgba(255,255,255,.14); backdrop-filter:blur(14px) saturate(140%); box-shadow:0 22px 50px -26px rgba(0,0,0,.9); }
.about__badge b{ font-family:var(--display); font-size:3.1rem; font-weight:800; line-height:.9; color:var(--red-bright); letter-spacing:-.02em; }
.about__badge span{ font-size:.84rem; color:var(--muted); line-height:1.4; padding-left:18px; border-left:2px solid var(--red); }
.about__badge span em{ display:block; font-style:normal; font-weight:600; font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--white); margin-bottom:3px; }
.about__text h2{ font-family:var(--display); font-weight:800; font-size:clamp(2rem,3.6vw,3rem); color:var(--white); line-height:1.08; margin-bottom:8px; }
.about__text .lead{ color:var(--text); font-size:1.1rem; margin:20px 0; font-weight:300; }
.about__text p{ color:var(--muted); margin-bottom:16px; }
.about__sign{ display:flex; align-items:center; gap:16px; margin-top:26px; }
.about__sign .names{ font-family:var(--display); font-style:italic; font-size:1.5rem; color:var(--white); }
.about__sign .role{ font-size:.82rem; color:var(--muted); }
.about__motto{ margin-top:28px; padding:16px 24px; border-left:3px solid var(--red); background:rgba(255,255,255,.02); font-family:var(--display); font-style:italic; font-weight:700; font-size:clamp(1.1rem,1.8vw,1.35rem); color:var(--white); }

.team{ margin-top:clamp(56px,7vw,88px); }
.team-grid{ display:flex; flex-wrap:wrap; justify-content:flex-start; gap:20px; }
.team-grid > .teacher{ flex:0 1 calc((100% - 60px) / 4); min-width:180px; }
.teacher{ text-align:center; }
.teacher__photo{ aspect-ratio:4/5; border-radius:18px; overflow:hidden; position:relative; border:1px solid var(--line); margin-bottom:16px; transition:transform .4s var(--ease); background:#0c0c0d; }
.teacher:hover .teacher__photo{ transform:translateY(-6px); }
.teacher__photo .ph{ position:absolute; inset:0; }
.teacher__photo img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:50% 22%; }
.teacher__photo img.zoom-in{ transform:scale(1.22) translateX(6%); transform-origin:center; }
.teacher__photo::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 50%, rgba(12,12,14,.7)); }
.teacher h4{ font-family:var(--display); font-weight:700; font-size:1.2rem; color:var(--white); }
.teacher span{ font-size:.85rem; color:var(--red-bright); font-weight:500; }

/* ============================================================
   VÍDEO / GALERÍA
   ============================================================ */
.video{ background:linear-gradient(180deg,var(--bg),var(--bg-2)); padding-bottom:clamp(24px,3vw,38px); }
.video__main{ position:relative; border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow); aspect-ratio:16/9; background:#000; }
.video__main iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }
.video__poster{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease), opacity .4s; }
.video__main:hover .video__poster{ transform:scale(1.03); }
.video__play{ position:absolute; inset:0; z-index:2; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:16px; border:none; background:linear-gradient(180deg, rgba(10,10,11,.45) 0%, rgba(10,10,11,.25) 40%, rgba(10,10,11,.78) 100%); }
.video__play-btn{ width:84px; height:84px; border-radius:50%; background:var(--red); color:#fff; display:grid; place-items:center; box-shadow:0 22px 50px -18px rgba(225,29,42,.85); transition:transform .35s var(--ease), background .3s; }
.video__play-btn svg{ width:34px; height:34px; margin-left:4px; }
.video__play:hover .video__play-btn{ transform:scale(1.09); background:var(--red-bright); }
.video__play-txt{ font-size:.76rem; font-weight:600; letter-spacing:.24em; text-transform:uppercase; color:#fff; }
.video__badge{ position:absolute; left:20px; top:18px; z-index:3; display:inline-flex; align-items:center; gap:8px; padding:8px 14px; border-radius:50px; background:rgba(10,10,11,.62); border:1px solid rgba(255,255,255,.16); backdrop-filter:blur(10px); font-size:.74rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:#fff; }
.video__badge svg{ width:17px; height:17px; color:var(--red-bright); }
.video__caption{ position:absolute; left:24px; right:150px; bottom:20px; z-index:3; display:flex; flex-direction:column; gap:3px; }
.video__caption strong{ font-family:var(--display); font-weight:800; font-size:1.4rem; color:#fff; line-height:1.15; }
.video__caption span{ font-size:.86rem; color:rgba(255,255,255,.72); }
.video__main.playing .video__badge, .video__main.playing .video__caption{ display:none; }
.video__fallback{ position:absolute; right:20px; bottom:22px; z-index:3; font-size:.78rem; font-weight:500; color:rgba(255,255,255,.75); border-bottom:1px solid rgba(255,255,255,.3); padding-bottom:1px; }
.video__fallback:hover{ color:#fff; border-color:#fff; }
.video__main.playing .video__poster, .video__main.playing .video__play, .video__main.playing .video__fallback{ display:none; }
.vthumb{ position:relative; aspect-ratio:16/10; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); display:block; transition:transform .4s var(--ease), border-color .4s; }
.vthumb:hover{ transform:translateY(-6px); border-color:var(--red); }
.vthumb .ph{ position:absolute; inset:0; transition:transform .7s var(--ease); }
.vthumb__img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease); }
.vthumb:hover .vthumb__img{ transform:scale(1.08); }
.vthumb:hover .ph{ transform:scale(1.08); }
.vthumb::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 40%, rgba(0,0,0,.7)); }
.vthumb__play{ position:absolute; inset:0; display:grid; place-items:center; z-index:2; }
.vthumb__play span{ width:48px; height:48px; border-radius:50%; background:rgba(225,29,42,.92); display:grid; place-items:center; transition:transform .35s var(--ease); }
.vthumb:hover .vthumb__play span{ transform:scale(1.15); }
.vthumb__play svg{ width:18px; height:18px; color:#fff; margin-left:2px; }
.vthumb__label{ position:absolute; left:14px; bottom:12px; z-index:2; font-size:.84rem; font-weight:600; color:#fff; }

/* ============================================================
   INSTAGRAM
   ============================================================ */
.insta{ background:var(--bg-2); padding-top:clamp(28px,3.5vw,44px); }
.insta-band{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:28px 44px; padding:36px 40px; border-radius:22px; background:linear-gradient(100deg, rgba(225,29,42,.1), var(--surface) 62%); border:1px solid var(--line); }
.insta-band__txt{ display:flex; flex-direction:column; gap:12px; max-width:640px; }
.insta-band__title{ font-family:var(--display); font-weight:800; font-size:clamp(1.5rem,2.6vw,2.1rem); line-height:1.12; color:var(--white); }
.insta-band__title em{ font-style:italic; color:var(--red-bright); }
.insta-band__txt p{ color:var(--muted); font-size:.98rem; line-height:1.65; }
.insta-band .insta__handle{ font-size:clamp(1.1rem,1.8vw,1.4rem); margin-top:2px; }
.insta__head{ display:flex; flex-wrap:wrap; align-items:flex-end; justify-content:space-between; gap:20px; margin-bottom:36px; }
.insta__handle{ font-family:var(--display); font-weight:800; font-size:clamp(1.6rem,3vw,2.4rem); color:var(--white); }
.insta__handle span{ color:var(--red-bright); }
.insta-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:16px; margin-top:20px; }
.insta-tile{ position:relative; aspect-ratio:1; border-radius:16px; overflow:hidden; border:1px solid var(--line); display:block; }
.insta-tile img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease); }
.insta-tile:hover img{ transform:scale(1.06); }
.insta-tile .ph{ position:absolute; inset:0; transition:transform .7s var(--ease); }
.insta-tile:hover .ph{ transform:scale(1.1); }
.insta-tile__ov{ position:absolute; inset:0; background:rgba(225,29,42,.0); display:grid; place-items:center; transition:background .35s; z-index:2; }
.insta-tile:hover .insta-tile__ov{ background:rgba(225,29,42,.82); }
.insta-tile__ov svg{ width:26px; height:26px; color:#fff; opacity:0; transform:scale(.6); transition:opacity .35s, transform .35s var(--ease); }
.insta-tile:hover .insta-tile__ov svg{ opacity:1; transform:scale(1); }

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta{ position:relative; overflow:hidden; padding:clamp(80px,11vw,150px) 0; text-align:center;
  background:
    linear-gradient(180deg, rgba(10,10,11,.92) 0%, rgba(10,10,11,.8) 45%, rgba(10,10,11,.95) 100%),
    url("assets/foto-grupo.jpg") center 32% / cover no-repeat; }
.cta::before{ content:""; position:absolute; inset:0;
  background:radial-gradient(70% 100% at 50% 0%, rgba(225,29,42,.3), transparent 62%); }
.cta__inner{ position:relative; z-index:2; }
.cta__quote{ display:inline-block; font-family:var(--display); font-weight:800; font-style:italic; font-size:clamp(1.05rem,1.9vw,1.35rem); color:var(--white); background:rgba(0,0,0,.55); border:1px solid var(--line-strong); padding:11px 26px; border-radius:6px; margin-bottom:30px; backdrop-filter:blur(6px); }
.cta h2{ font-family:var(--display); font-weight:900; font-size:clamp(2.4rem,6vw,5rem); line-height:1; color:var(--white); letter-spacing:-.02em; }
.cta h2 em{ font-style:italic; color:var(--red-bright); }
.cta p{ color:var(--muted); font-size:1.18rem; margin:24px auto 40px; max-width:520px; }

/* ============================================================
   CONTACTO
   ============================================================ */
.contact{ background:var(--bg); }
.contact__grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(36px,5vw,64px); }
.form{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ display:flex; flex-direction:column; gap:8px; }
.field.full{ grid-column:1 / -1; }
.field label{ font-size:.82rem; font-weight:500; color:var(--text); letter-spacing:.02em; }
.field label .req{ color:var(--red-bright); }
.field input, .field select, .field textarea{
  background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:14px 16px;
  color:var(--text); font-family:inherit; font-size:.95rem; font-weight:300; transition:border-color .3s, background .3s, box-shadow .3s;
}
.field textarea{ resize:vertical; min-height:120px; }
.field input::placeholder, .field textarea::placeholder{ color:var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--red); background:var(--surface-2); box-shadow:0 0 0 3px var(--red-tint); }
.field.error input, .field.error select, .field.error textarea{ border-color:var(--red); }
.field .err{ font-size:.76rem; color:var(--red-bright); display:none; }
.field.error .err{ display:block; }
.field select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239a9a9e' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 16px center; padding-right:42px; }
.form__submit{ grid-column:1 / -1; }
.form__success{ grid-column:1/-1; display:none; align-items:center; gap:12px; padding:16px 18px; background:var(--red-tint); border:1px solid var(--red-tint-2); border-radius:12px; color:var(--white); font-size:.92rem; }
.form__success.show{ display:flex; animation:fadeUp .5s var(--ease); }
.form__success svg{ width:22px; height:22px; color:var(--red-bright); flex-shrink:0; }

.contact__info{ display:flex; flex-direction:column; gap:14px; }
.info-card{ display:flex; gap:16px; align-items:flex-start; padding:20px 22px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); transition:border-color .3s, transform .3s var(--ease); }
.info-card:hover{ border-color:var(--line-strong); transform:translateX(4px); }
.info-card__icon{ width:44px; height:44px; border-radius:11px; background:var(--red-tint); color:var(--red-bright); display:grid; place-items:center; flex-shrink:0; }
.info-card__icon svg{ width:20px; height:20px; }
.info-card h4{ font-size:.78rem; text-transform:uppercase; letter-spacing:.12em; color:var(--muted); font-weight:600; margin-bottom:4px; }
.info-card p, .info-card a{ color:var(--white); font-weight:500; font-size:1rem; line-height:1.4; }
.info-card a:hover{ color:var(--red-bright); }
.map{ margin-top:6px; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); height:220px; position:relative; }
.map iframe{ width:100%; height:100%; border:0; filter:grayscale(.5) invert(.92) hue-rotate(180deg) contrast(.9); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ background:var(--black); border-top:1px solid var(--line); padding:64px 0 32px; }
.footer__top{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:48px; padding-bottom:48px; border-bottom:1px solid var(--line); }
.footer__brand img{ height:54px; margin-bottom:18px; }
.footer__brand p{ color:var(--muted); font-size:.92rem; max-width:300px; }
.footer__socials{ display:flex; gap:12px; margin-top:22px; }
.footer__socials a{ width:42px; height:42px; border-radius:11px; border:1px solid var(--line-strong); display:grid; place-items:center; color:var(--muted); transition:all .3s var(--ease); }
.footer__socials a:hover{ background:var(--red); border-color:var(--red); color:#fff; transform:translateY(-4px); }
.footer__socials svg{ width:20px; height:20px; }
.footer__col h5{ font-size:.78rem; text-transform:uppercase; letter-spacing:.14em; color:var(--white); margin-bottom:18px; font-weight:600; }
.footer__col ul{ list-style:none; display:flex; flex-direction:column; gap:11px; }
.footer__col a{ color:var(--muted); font-size:.92rem; transition:color .25s, padding .25s; }
.footer__col a:hover{ color:var(--red-bright); padding-left:5px; }
.footer__bottom{ display:flex; flex-wrap:wrap; gap:14px; justify-content:space-between; align-items:center; padding-top:28px; }
.footer__bottom p{ color:var(--muted-2); font-size:.84rem; }
.footer__legal{ display:flex; flex-wrap:wrap; gap:20px; }
.footer__legal a{ color:var(--muted-2); font-size:.84rem; transition:color .25s; }
.footer__legal a:hover{ color:var(--white); }

/* ============================================================
   Reveal animations
   ============================================================ */
@keyframes fadeUp{ from{ opacity:0; transform:translateY(24px); } to{ opacity:1; transform:none; } }
.reveal{ opacity:0; transform:translateY(34px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
.reveal[data-d="1"]{ transition-delay:.08s; }
.reveal[data-d="2"]{ transition-delay:.16s; }
.reveal[data-d="3"]{ transition-delay:.24s; }
.reveal[data-d="4"]{ transition-delay:.32s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .feat-grid{ grid-template-columns:repeat(2,1fr); }
  .class-grid{ grid-template-columns:repeat(2,1fr); }
  .team-grid > .teacher{ flex:0 1 calc((100% - 20px) / 2); }
}
@media (max-width:880px){
  .nav__links{ display:none; }
  .nav__cta{ display:none; }
  .nav__burger{ display:block; }
  .about__grid{ grid-template-columns:1fr; }
  .about__badge{ left:16px; right:16px; bottom:16px; }
  .contact__grid{ grid-template-columns:1fr; }
  .pricing{ grid-template-columns:1fr; gap:30px; }
  .pricing--duo{ grid-template-columns:1fr; max-width:none; }
  .price-card{ padding:36px 28px 30px; }
  .pricing-cta{ padding:32px 26px; margin-top:44px; gap:24px; }
  .insta-band{ padding:28px 24px; }
  .insta-band .btn{ width:100%; }
  .phone-cta{ padding:20px 22px; }
  .phone-cta__num{ width:100%; justify-content:center; font-size:1.35rem; }
  .pricing-cta .btn{ width:100%; }
  .footer__top{ grid-template-columns:1fr 1fr; gap:32px; }
  .footer__brand{ grid-column:1/-1; }
}
@media (max-width:600px){
  .wrap{ width:calc(100% - 32px); }
  .nav__logo img{ height:100px; }
  .nav.scrolled .nav__logo img{ height:74px; }
  .feat-grid{ grid-template-columns:1fr; }
  .class-grid{ grid-template-columns:1fr; }
  .form{ grid-template-columns:1fr; }
  .hero__stats{ gap:18px 28px; }
  .hero{ padding-bottom:96px; }
  .slot-row{ grid-template-columns:1fr; gap:8px; }
  .slot-time{ padding-top:0; }
  .slot-time::after{ display:none; }
  .footer__top{ grid-template-columns:1fr; }
  .footer__bottom{ flex-direction:column; align-items:flex-start; }
  .sched-tabs{ width:100%; overflow-x:auto; flex-wrap:nowrap; }
  .week-grid{ grid-template-columns:60px repeat(5,minmax(150px,1fr)); min-width:840px; gap:8px; }
  .week-grid.week-grid--kids{ grid-template-columns:60px repeat(4,minmax(150px,1fr)); min-width:680px; }
  .week-t{ font-size:1rem; padding-right:8px; }
  .week-h{ font-size:.7rem; letter-spacing:.08em; }
}
@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.001ms !important; transition-duration:.01ms !important; }
  html{ scroll-behavior:auto; }
}